PCBs can not only cause cancer but also affect male reproductionLeave a comment

Apparently, PCBs, the chemicals which have been known to cause cancer can also affect male reproduction as well. A new study at Harvard found that environmental exposure to organochlorine chemicals , including Polychlorinated Biphenyls can affect male reproduction. The study of over 200 men showed evidence of increased rates of sperm abnormalities. The study also found a link between higher levels of PCBs and significantly higher levels of sperm abnormalities.